The axis of symmetry for a certin parabola is x=-3

The vertex is (?,5) find the value of ?.

Aboat's value over time is given as the function f(x) and graphed below. use a(x) = 400(b)x + 0 as the parent function. which graph shows the boat's value increasing at a rate of 25% per year?

Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.

Find solution of the linear equation y = 2/3x + 1/3